xiaoxiaoshaonian
UID: 109596, Registered at 2025-10-12 21:26:50, last login at 2025-11-5 20:43:22, currently offline.
Solved 79 problems, RP: 211.74 (No. 145)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
This person is lazy and didn't join any contests or homework. -
Recent Solutions
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Stat
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Rating
Problem Tags
- O2优化
- 17
- 各省省选
- 17
- 动态规划
- 12
- dp
- 12
- 贪心
- 12
- 数论
- 10
- 数学
- 10
- USACO
- 10
- 枚举
- 9
- 暴力
- 9
- 线段树
- 9
- 2015
- 8
- NOIp 提高组
- 8
- 2019
- 7
- 2016
- 6
- 2018
- 6
- NOI 系列
- 6
- 2013
- 5
- 生成树
- 5
- 2008
- 4